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Stefanie Reim

Synthese von Fluorenonen, Phthalaten, 3,5-Dioxopimelaten, halogensubstituierten Phenolen und Butenoliden durch Lewis-Säure-vermittelte Reaktionen von 1,3-Bis(silyloxy)-1,3-butadienen

Universität Rostock, 2008

https://doi.org/10.18453/rosdok_id00000401

Abstract: The goal of the present dissertation was an expansion of the synthetic potential of 1,3-bis(silyl enol ethers). Thus, a variety of functionalized fluorenones and functionalized phthalates and isophthalates were prepared. Various reactions with halogenated 1,3-bis(silyl enol ethers) resulted in the formation of halogenated phenols and butenolides. Different 3,5-dioxopimelates were obtained in good to very good yields by a new and efficient catalytic condensation of 1,3-bis(silyl enol ethers) with methyl-2-chloroformylacetate.

doctoral thesis   free access